ConnectorItemByPort.java

package org.objectweb.jonas.webapp.jonasadmin.catalina;

import java.util.Comparator;

public class ConnectorItemByPort implements Comparator {

// --------------------------------------------------------- Public Methods

    public int compare(Object p_O1, Object p_O2) {
        ConnectorItem oConnector1 = (ConnectorItem) p_O1;
        ConnectorItem oConnector2 = (ConnectorItem) p_O2;
        int iRet = 0;
        try {
            int i1 = Integer.parseInt(oConnector1.getPort());
            int i2 = Integer.parseInt(oConnector2.getPort());
            if (i1 > i2) {
                iRet = 1;
            }
            else if (i1 < i2) {
                iRet = -1;
            }
            else if ((oConnector1.getAddress() != null) && (oConnector2.getAddress() != null)) {
                iRet = oConnector1.getAddress().compareToIgnoreCase(oConnector2.getAddress());
            }
            else if (oConnector1.getAddress() == null) {
                iRet = -1;
            }
            else {
                iRet = 1;
            }
        }
        catch (NumberFormatException e) {
            // None
        }

        return iRet;
    }

    public boolean equals(Object p_Obj) {
        if (p_Obj instanceof ConnectorItem) {
            return true;
        }
        return false;
    }
}

---